🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.82 AU - 1.14 AU

Year: 353 Days

Day: 46.3 Hours

Environment

Temp: 31 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.12 AU - 1.3 AU

Year: 484 Days

Day: 39.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 41.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.17 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.3

Radius: 13.4

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 4.21 AU - 6.03 AU

Year: 4211 Days

Day: 8.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 83 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 52,006,801 km

• M1: 168,746 km (0.119 R)
• M2: 348,114 km (0.118 R)
• M3: 459,116 km (0.11 R)
• M4: 559,945 km (0.116 R)
• M5: 748,588 km (0.119 R)
• M6: 851,810 km (0.12 R)
• M7: 1,144,873 km (0.076 R)
• M8: 1,229,694 km (0.12 R)
• M9: 1,444,816 km (0.09 R)
• M10: 1,550,582 km (0.094 R)
• M11: 2,089,433 km (0.109 R)
• M12: 2,302,461 km (0.116 R)
• M13: 2,538,825 km (0.093 R)
• M14: 2,635,615 km (0.108 R)
• M15: 2,916,859 km (0.096 R)
• M16: 3,121,360 km (0.117 R)
• M17: 3,348,300 km (0.1 R)
• M18: 3,653,479 km (0.1 R)
• M19: 4,446,198 km (0.044 R)
• M20: 4,603,276 km (0.045 R)
• M21: 4,782,195 km (0.073 R)
• M22: 5,291,426 km (0.085 R)
• M23: 6,076,815 km (0.117 R)
• M24: 6,427,921 km (0.111 R)
• M25: 6,516,633 km (0.09 R)
• M26: 6,605,943 km (0.117 R)
• M27: 6,763,021 km (0.108 R)
• M28: 6,989,661 km (0.064 R)
• M29: 7,544,071 km (0.1 R)
• M30: 7,802,875 km (0.12 R)
• M31: 8,621,475 km (0.119 R)
• M32: 8,744,145 km (0.086 R)
• M33: 8,916,931 km (0.098 R)
• M34: 9,140,729 km (0.109 R)
• M35: 9,568,729 km (0.101 R)
• M36: 9,849,075 km (0.09 R)
• M37: 10,339,756 km (0.098 R)
• M38: 10,470,355 km (0.103 R)
• M39: 10,706,570 km (0.092 R)
• M40: 10,812,037 km (0.062 R)
• M41: 11,104,201 km (0.103 R)
• M42: 11,696,310 km (0.073 R)
• M43: 11,968,877 km (0.039 R)
• M44: 12,078,532 km (0.064 R)
• M45: 12,271,214 km (0.119 R)
• M46: 12,603,770 km (0.075 R)
• M47: 12,715,370 km (0.119 R)
• M48: 13,023,841 km (0.074 R)
• M49: 13,448,400 km (0.079 R)
• M50: 13,590,967 km (0.119 R)
• M51: 14,137,298 km (0.08 R)
• M52: 14,369,474 km (0.104 R)
• M53: 14,690,810 km (0.101 R)
• M54: 15,132,872 km (0.108 R)
• M55: 15,669,180 km (0.11 R)
• M56: 16,821,682 km (0.104 R)
• M57: 16,944,652 km (0.109 R)
• M58: 17,813,366 km (0.062 R)
• M59: 18,064,242 km (0.056 R)
• M60: 18,728,457 km (0.105 R)
• M61: 18,919,792 km (0.118 R)
• M62: 20,244,033 km (0.113 R)
• M63: 20,538,591 km (0.052 R)
• M64: 21,631,403 km (0.045 R)
• M65: 21,899,034 km (0.109 R)
• M66: 22,201,670 km (0.069 R)
• M67: 22,539,462 km (0.067 R)
• M68: 22,708,957 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 728.9

Radius: 10.7

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.56 AU - 6.32 AU

Year: 4611 Days

Day: 11.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,006,801 km

• M1: 134,040 km (0.093 R)
• M2: 248,033 km (0.106 R)
• M3: 592,856 km (0.086 R)
• M4: 828,323 km (0.089 R)
• M5: 1,052,571 km (0.04 R)
• M6: 1,266,944 km (0.101 R)
• M7: 1,387,371 km (0.112 R)
• M8: 1,464,563 km (0.105 R)
• M9: 1,907,373 km (0.049 R)
• M10: 2,064,151 km (0.104 R)
• M11: 2,503,221 km (0.119 R)
• M12: 2,579,217 km (0.098 R)
• M13: 2,753,199 km (0.03 R)
• M14: 3,256,895 km (0.077 R)
• M15: 3,340,221 km (0.074 R)
• M16: 3,466,482 km (0.102 R)
• M17: 3,789,314 km (0.096 R)
• M18: 3,965,540 km (0.113 R)
• M19: 4,032,261 km (0.113 R)
• M20: 4,189,638 km (0.112 R)
• M21: 4,371,848 km (0.11 R)
• M22: 4,768,133 km (0.063 R)
• M23: 4,886,764 km (0.1 R)
• M24: 5,569,978 km (0.069 R)
• M25: 5,695,191 km (0.117 R)
• M26: 5,821,302 km (0.077 R)
• M27: 5,922,879 km (0.062 R)
• M28: 6,076,366 km (0.108 R)
• M29: 6,413,410 km (0.037 R)
• M30: 6,623,895 km (0.109 R)
• M31: 6,703,481 km (0.094 R)
• M32: 7,078,822 km (0.075 R)
• M33: 7,599,273 km (0.115 R)
• M34: 8,360,127 km (0.106 R)
• M35: 8,677,125 km (0.039 R)
• M36: 8,851,706 km (0.074 R)
• M37: 8,968,692 km (0.082 R)
• M38: 9,382,330 km (0.095 R)
• M39: 9,651,606 km (0.086 R)
• M40: 9,772,032 km (0.085 R)
• M41: 9,862,688 km (0.114 R)
• M42: 10,105,935 km (0.051 R)
• M43: 11,478,944 km (0.103 R)
• M44: 11,799,233 km (0.06 R)
• M45: 13,209,342 km (0.057 R)
• M46: 14,361,844 km (0.104 R)
• M47: 14,499,474 km (0.086 R)
• M48: 14,637,553 km (0.101 R)
• M49: 14,706,817 km (0.107 R)
• M50: 14,950,063 km (0.098 R)
• M51: 15,475,601 km (0.113 R)
• M52: 15,546,211 km (0.105 R)
• M53: 15,652,126 km (0.059 R)
• M54: 16,617,182 km (0.106 R)
• M55: 17,052,212 km (0.055 R)
• M56: 17,161,569 km (0.103 R)
• M57: 17,638,038 km (0.117 R)
• M58: 17,785,541 km (0.027 R)
• M59: 17,970,594 km (0.085 R)
• M60: 18,305,095 km (0.074 R)
• M61: 18,417,143 km (0.093 R)
• M62: 19,625,745 km (0.03 R)
• M63: 19,893,525 km (0.077 R)
• M64: 20,124,055 km (0.112 R)
• M65: 20,665,450 km (0.107 R)
• M66: 21,055,003 km (0.082 R)
• M67: 21,525,787 km (0.081 R)
• M68: 22,198,529 km (0.08 R)
• M69: 22,557,564 km (0.074 R)
• M70: 22,918,394 km (0.096 R)
• M71: 23,079,511 km (0.1 R)
• M72: 23,160,144 km (0.105 R)
• M73: 23,281,318 km (0.113 R)
• M74: 23,524,265 km (0.112 R)
• M75: 23,686,728 km (0.09 R)
• M76: 23,808,800 km (0.101 R)
• M77: 23,931,022 km (0.101 R)
• M78: 24,135,372 km (0.071 R)
• M79: 24,217,203 km (0.096 R)
• M80: 25,790,374 km (0.038 R)
• M81: 25,957,774 km (0.11 R)
• M82: 26,843,244 km (0.042 R)
• M83: 27,738,437 km (0.112 R)
• M84: 28,556,887 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641

Radius: 11.7

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.66 AU - 12.56 AU

Year: 11683 Days

Day: 11 Hours

Environment

Temp: -180 °C

Axial Tilt: 25.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,006,801 km

• M1: 169,644 km (0.081 R)
• M2: 250,427 km (0.119 R)
• M3: 456,423 km (0.118 R)
• M4: 529,726 km (0.119 R)
• M5: 657,183 km (0.093 R)
• M6: 1,545,795 km (0.081 R)
• M7: 1,688,062 km (0.109 R)
• M8: 1,810,134 km (0.1 R)
• M9: 2,115,463 km (0.08 R)
• M10: 2,220,930 km (0.086 R)
• M11: 2,891,278 km (0.119 R)
• M12: 3,716,609 km (0.105 R)
• M13: 3,942,203 km (0.084 R)
• M14: 5,207,801 km (0.075 R)
• M15: 5,424,269 km (0.081 R)
• M16: 6,243,168 km (0.109 R)
• M17: 7,665,245 km (0.095 R)
• M18: 7,788,215 km (0.059 R)
• M19: 8,624,616 km (0.079 R)
• M20: 8,709,887 km (0.056 R)
• M21: 8,881,177 km (0.075 R)
• M22: 8,967,196 km (0.098 R)
• M23: 9,489,442 km (0.071 R)
• M24: 10,381,793 km (0.12 R)
• M25: 11,254,397 km (0.072 R)
• M26: 11,441,096 km (0.079 R)
• M27: 11,817,484 km (0.117 R)
• M28: 12,873,794 km (0.051 R)
• M29: 13,314,659 km (0.083 R)
• M30: 13,710,794 km (0.091 R)
• M31: 14,110,670 km (0.025 R)
• M32: 15,230,260 km (0.066 R)
• M33: 15,385,243 km (0.119 R)
• M34: 15,748,617 km (0.095 R)
• M35: 16,062,473 km (0.083 R)
• M36: 16,167,491 km (0.087 R)
• M37: 18,316,464 km (0.097 R)
• M38: 18,867,583 km (0.066 R)
• M39: 19,089,586 km (0.117 R)
• M40: 20,553,700 km (0.089 R)
• M41: 20,782,136 km (0.105 R)
• M42: 20,896,728 km (0.103 R)
• M43: 21,820,645 km (0.089 R)
• M44: 23,112,721 km (0.082 R)
• M45: 23,409,823 km (0.06 R)
• M46: 23,648,431 km (0.119 R)
• M47: 23,887,788 km (0.118 R)
• M48: 24,188,181 km (0.026 R)
• M49: 24,308,756 km (0.099 R)
• M50: 26,512,034 km (0.108 R)
• M51: 27,072,727 km (0.054 R)
• M52: 27,385,985 km (0.12 R)
• M53: 27,889,681 km (0.089 R)
• M54: 28,079,371 km (0.116 R)
• M55: 28,396,369 km (0.097 R)
• M56: 29,034,104 km (0.028 R)
• M57: 29,419,020 km (0.041 R)
• M58: 29,805,581 km (0.113 R)
• M59: 30,453,639 km (0.052 R)
• M60: 31,171,858 km (0.087 R)
• M61: 31,368,729 km (0.1 R)
• M62: 32,492,059 km (0.069 R)
• M63: 33,025,226 km (0.092 R)
• M64: 35,050,332 km (0.067 R)
• M65: 35,665,628 km (0.053 R)
• M66: 38,373,200 km (0.107 R)
• M67: 39,219,625 km (0.102 R)
• M68: 39,503,113 km (0.103 R)
• M69: 39,645,081 km (0.108 R)
• M70: 41,362,315 km (0.094 R)
• M71: 41,578,634 km (0.071 R)
• M72: 42,302,538 km (0.067 R)
• M73: 42,593,356 km (0.104 R)
• M74: 43,030,631 km (0.085 R)
• M75: 43,323,095 km (0.084 R)
• M76: 43,909,817 km (0.112 R)
• M77: 44,351,730 km (0.063 R)
• M78: 44,499,233 km (0.101 R)
• M79: 45,239,742 km (0.109 R)
• M80: 45,462,643 km (0.045 R)
• M81: 46,807,977 km (0.075 R)
• M82: 47,108,669 km (0.115 R)
• M83: 47,334,561 km (0.112 R)
• M84: 48,090,480 km (0.087 R)
• M85: 49,843,916 km (0.107 R)
• M86: 50,690,042 km (0.076 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 13,047 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit